Marantz 4270 Quad Receiver– Serviced/Tested - $1,100 (Tucson)

Marantz 4270 Quad Receiver– Serviced/Tested 1 thumbnail

Mountain Ave near Roger Road

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condition: excellent

make / manufacturer: Marantz

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Offering a classic restored vintage Marantz hi-fi system featuring the iconic Model 4270 receiver.

Unit is fully functional and has been well cared for.

The Marantz 4270 has been professionally serviced locally with receipts available. In addition, the receiver was recently bench tested by an audiophile/electrical engineer with output measurements and performance graphs completed.

This is not an estate-sale “powers on” unit — it is a properly functioning vintage receiver that sounds excellent.

Receiver Highlights:

• Fully functional
• Classic Marantz blue dial illumination
• Warm analog sound
• Strong stereo performance
• Tested and evaluated

Great setup for vinyl enthusiasts, collectors, or anyone wanting a classic 1970s analog system.

Demo available for serious buyers.

Local pickup in Tucson only.

$1150 obo

Serious inquiries only.

post id: 7955191672

posted: 2026-08-22 10:33

updated: 2026-09-26 04:56

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Marantz 4270 Quad Receiver– Serviced/Tested - electronics - by owner...

Offering a classic restored vintage Marantz hi-fi system featuring the iconic Model 4270 receiver. Unit is fully functional and has been well cared for. The Marantz 4270 has been professionally...